Monday

December 22, 2014

December 22, 2014

Posted by **American Public University** on Saturday, May 4, 2013 at 4:47pm.

- statistics -
**MathGuru**, Sunday, May 5, 2013 at 6:26pmFormula to find sample size:

n = [(z-value)^2 * p * q]/E^2

... where n = sample size, z-value is found using a z-table for 95% confidence (which is 1.96), p = .0875, q = 1 - p, ^2 means squared, * means to multiply, and E = .02.

Plug values into the formula and calculate n. Round the answer to the next highest whole number.

**Answer this Question**

**Related Questions**

Data Management - The producer of HB pencils has 720 pencils randomly chosen ...

Data Management - The producer of HB pencils has 720 pencils randomly chosen ...

college math - 16. A study of a manufacturing process indicates that 120 of 6,...

ECON 2 - False signals. A procedure has been designed that will detect 99% of ...

statistics - Chapter 06, Problem 8 A tire manufacturer has been concerned about ...

statistics - It is false that of Much of the emphasis in TQM is an ...

statistics - Is true that Much of the emphasis in TQM is an understanding and ...

math - the diameters of ball bearings produced in a manufacturing process can be...

Statistics - Much of the emphasis in TQM is an understanding and reducing ...

Statistics - Much of the emphasis in TQM is an understanding and reducing ...